28 lines
999 B
Python
28 lines
999 B
Python
import pika
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connection = pika.BlockingConnection(pika.ConnectionParameters('localhost', 5672, '/', pika.PlainCredentials("user", "password")))
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channel = connection.channel()
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channel.queue_declare(queue='research_proposals')
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print("Waiting for proposals...")
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def process_proposal(ch, method, properties, body):
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proposal = body.decode()
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acronym, title, description, amount = proposal.split(',')
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if 200000 <= int(amount) <= 500000:
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channel.basic_publish(exchange='',
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routing_key=str(properties.reply_to),
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body=f"{acronym} approved")
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print(f"{acronym} approved")
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else:
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channel.basic_publish(exchange='',
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routing_key=str(properties.reply_to),
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body=f"{acronym} rejected")
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print(f"{acronym} rejected")
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channel.basic_consume(queue='research_proposals', on_message_callback=process_proposal, auto_ack=True)
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channel.start_consuming() |